发电技术2026，Vol.47Issue(3)：573-584,12.DOI:10.12096/j.2096-4528.pgt.260311
质子交换膜燃料电池气-热-电特性及其协同控制策略研究
Research on Gas-Thermal-Electric Characteristics of Proton Exchange Membrane Fuel Cell and Its Cooperative Control Strategy
摘要
Abstract
[Objectives]With the gradual implementation of the"dual carbon"policy,the use of clean energy has been strongly promoted in recent years.Among them,the proton exchange membrane fuel cell(PEMFC),which uses hydrogen as fuel,has become an important trend in energy system development,and hydrogen fuel cell systems have therefore been widely promoted and applied.To extend the service life of PEMFC systems and improve their output performance,existing control strategies for fuel cell systems are reviewed and summarized.[Methods]The energy flow characteristics of fuel cell are described.In view of the three major control strategies that consider the intrinsic characteristics of PEMFC systems—air supply control,temperature control,and cold-start control—this study reviews and summarizes existing control strategies in light of the nonlinear,time-varying,strongly coupled,and multi-input-multi-output characteristics of the system,and analyzes and compares the advantages and disadvantages of various control strategies.[Conclusions]Kalman filter control enables real-time estimation and compensation of disturbances in the air supply system.Model predictive control can effectively address the large temperature lag in existing studies.For cold-start control,a stepped current density loading mode considering uncertainty in membrane water content can effectively reduce the cold-start time and improve output characteristics.These findings provide a theoretical basis for the development of hydrogen energy and PEMFC.关键词
氢能/燃料电池/质子交换膜燃料电池(PEMFC)/系统建模/进气控制/温度控制/冷启动优化控制Key words
hydrogen energy/fuel cell/proton exchange membrane fuel cell(PEMFC)/system modeling/air supply control/temperature control/cold-start optimization control分类
信息技术与安全科学引用本文复制引用
李建林,胡笳扬,赵文鼎..质子交换膜燃料电池气-热-电特性及其协同控制策略研究[J].发电技术,2026,47(3):573-584,12.基金项目
国家自然科学基金项目(52277211) （52277211）
北方工业大学科研启动基金项目(11005136024XN147-32).Project Supported by National Natural Science Foundation of China(52277211) （11005136024XN147-32）
the Research Initiation Fund Program of North China University of Technology(11005136024XN147-32). （11005136024XN147-32）
